江苏DN15~50口径水表检定装置

<p style="margin-top:0;margin-right:0;margin-bottom:0;padding:0 0 0 0 ;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">【检定范围】口径为</span></span><strong><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:微软雅黑">15-50mm</span></span></strong><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">普通冷水表。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">【检定方式】计算机实现自动检测（包括自动进水、停水、检测、自动数据处理），</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:84px;padding:0 0 0 0 ;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">采用计算机摄像识别水表读数，水位测量装置自动测量标准水位。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;padding:0 0 0 0 ;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">【水表自动读数精度】小于</span></span><span style="font-family: 微软雅黑;letter-spacing: 0;font-size: 15px"><span style="font-family:微软雅黑">1/3</span></span><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">水表小分度值（国家计量检定规程</span></span><span style="font-family: 微软雅黑;letter-spacing: 0;font-size: 15px"><span style="font-family:微软雅黑">JJG162-2015</span></span><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">规定水表读数允许误差为</span></span><span style="font-family: 微软雅黑;letter-spacing: 0;font-size: 15px"><span style="font-family:微软雅黑">1/2</span></span><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">小分度值）。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;padding:0 0 0 0 ;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">【装置精度】综合精度优于</span></span><span style="font-family: 微软雅黑;letter-spacing: 0;font-size: 15px"><span style="font-family:微软雅黑">0.2%</span></span><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;padding:0 0 0 0 ;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">【数据处理】能够保存全部检定数据，可打印</span><span style="font-family:宋体">“检定记录”、检定证书”、“不合格通知书”、“检测报告”等。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><strong><span style="font-family: 黑体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px"><span style="font-family:黑体">装置主要特点</span></span></strong></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:14px;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">1．检流量自动切换，全自动完成三个流量的检定。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 2．采用高速摄像机读数，替代以往的人工抄表。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 3．液压装夹表功能。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 4．人性化外观设计，整体美观大方。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 5．采取传统的起-停方法检测水表，静态读取始值末值，符合计量法。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 6．可进行水表密封性耐压试验及水表压损试验。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 7．自动误差计算及报表生成。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp; 8．计量标准（标准容器）可周期性采用标准筒来校准。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><strong><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">&nbsp;</span></span></strong><strong><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px">&nbsp;</span></strong><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">9．设备关键部件采用进口品牌，且长期进行售后维护。</span></span></p><p style="margin-top:8px;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;vertical-align:baseline;line-height:23px;background:rgb(255,255,255)"><strong><span style="font-family: 黑体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px"><span style="font-family:黑体">四．</span></span></strong><strong><span style="font-family: 黑体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px"><span style="font-family:黑体">装置</span></span></strong><strong><span style="font-family: 黑体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px"><span style="font-family:黑体">性能要求</span></span></strong></p><p style=";text-indent: 28px;padding: 0;vertical-align: baseline;line-height: 23px;background: rgb(255, 255, 255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">摄像式全自动水表检定装置满足</span><span style="font-family:宋体">“JJG1113-2015水表检定装置检定规程”要求，在Windows操作平台下，采用计算机和单片机技术相结合的方式，实现对水表检测自动化检定。</span></span></p><p style=";text-indent: 28px;padding: 0;vertical-align: baseline;line-height: 23px;background: rgb(255, 255, 255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">安装水表后，只需在计算机上输入检定信息，就不再需人工参与，点击</span><span style="font-family:宋体">“开始检定”图标，装置自动依次完成常用、分界、小流量的检定。减轻检定人员的劳动强度，提高检定效率和精度，并且操作简便，适合目前各种水表检定工作。</span></span></p><p style="margin-top:8px;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;vertical-align:baseline;line-height:23px;background:rgb(255,255,255)"><strong><span style="font-family: 黑体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px"><span style="font-family:黑体">五．结构原理</span></span></strong></p><p style=";text-indent: 28px;padding: 0;vertical-align: baseline;line-height: 23px;background: rgb(255, 255, 255)"><strong><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">本装置包括水表检定台、自动化识别控制系统、标准容器、全自动检定软件、计算机和打印机等。</span></span></strong></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;vertical-align:baseline;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">每只被检水表上方安装一台摄像头，其输出视频信号直接输入到高速计算机的图像采集卡，计算机软件完成对水表盘图像的处理并识别被检定水表流量。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;vertical-align:baseline;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">控制箱完成对标准容器的数据采集，并控制多个电磁阀的开与关。检定期间实时监测实际水量，自动停水后进行标准水位测量，并发送数据至计算机。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;vertical-align:baseline;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px"><span style="font-family:宋体">计算机采集水表表盘图像后，利用图像技术识别出各个被检水表的读数，结合控制箱对标准容器测量出的数据，经计算终生成水表检定报表，从而实现水表检定全过程自动化。</span></span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;line-height:30px;background:rgb(255,255,255)"><br/></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;vertical-align:baseline;line-height:23px;background:rgb(255,255,255)"><span style="font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 15px">&nbsp;</span></p><p><span style=";font-family:Calibri;font-size:14px">&nbsp;</span></p><p><br/></p>